Upgrade to lucene-7.0.0-snapshot-d94a5f0. (#26441)

Author: jpountz

buildSrc/version.properties

@@ -1,6 +1,6 @@
 # When updating elasticsearch, please update 'rest' version in core/src/main/resources/org/elasticsearch/bootstrap/test-framework.policy
 elasticsearch     = 7.0.0-alpha1
-lucene            = 7.0.0-snapshot-a128fcb
+lucene            = 7.0.0-snapshot-d94a5f0
 
 # optional dependencies
 spatial4j         = 0.6

core/licenses/lucene-analyzers-common-7.0.0-snapshot-a128fcb.jar.sha1

@@ -0,0 +1 @@
+90771b57dd0a375feb60a5c8c23332342fb0ed2e

core/licenses/lucene-analyzers-common-7.0.0-snapshot-d94a5f0.jar.sha1

@@ -0,0 +1 @@
+87c3a38c236913b05ccfdb54c42087fd05941e2a

core/licenses/lucene-backward-codecs-7.0.0-snapshot-a128fcb.jar.sha1

@@ -0,0 +1 @@
+cb83f7ec902f19449867f29335e796631b096c9b

core/licenses/lucene-backward-codecs-7.0.0-snapshot-d94a5f0.jar.sha1

@@ -0,0 +1 @@
+a34efb2ea4ad317a57a3f6d85132b0a7153ee97c